ZIP code 18103 of Allentown, Pennsylvania: location on the map and coordinates.

The ZIP code 18103 is found in Allentown, Pennsylvania. This code is included in Lehigh County. On the following Open Street Map you can see the exact location of 18103 ZIP code. Zoom in or out to see the surrounding cities and areas, use the buttons shown on the map. Drag the map with your mouse or finger.
Exact coordinates of ZIP 18103: Latitude: 40.5891 South, Longitude: 75.4645 West.

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